what's the inner diameter?
37613
The inside diameter is determined by the length of a line bisecting the inside circumference of a circle and passing through the center point with the end points of the line positioned at opposing points on inside circumference.
375475
The ones I bought were 3 3/8" inner and 4 1/4" outer. They fit a bigger canister that I had really well.
1186376
It is the outer diameter. I love these . I use them for everything everyday! Sorry it took so long for an answer to your question.
753596
Inner diameter measures about 2.5". The stable frame itself is made from solid metal which is maybe 5-6mms.
779754
Just measured mine and the inside diameter is 7" 13/16 - so just a little less than 8 inches.
1193954
Just ran down and measured mine. Not sure whether your concern is inside dimensions or external, so I'll try to provide the best: Inside diameter is 10-3/8" - Inside height at lowest inside edge is 4" - height overall on the outside is 4-3/4" at its highest point.
196379
Mine measured at about 2.25 inches diameter of inner opening, the base is about 7.5 inches diameter. Hope that helps.
940982
With a ruler I measure 2 11/16" outside diameter (which is close to everyone else's 2 5/8"). I can't tell you my measurment for the original inside diameter since I had to cut mine to make the hole bigger, but as I've cut it, the inside diameter is 2" now. I can't recall just how much I cut off the inside edge, but the other people's "measurements" of 1 7/8" and 1 3/4" for the original size are about right.
1283127
Hello Kenneth, I measured with a digital caliper. Inside diameter at the ends are .756" or 19.23mm. Hope that helps.
1545199
I did not keep the little one. We use the big one in our tub drain and love it. The outer rim is 3" across (diameter). The inner one is 1 1/2"
2196784
I haven't calipers, but with holding a rule up, it looks like 10mm inner diameter at the neck. Sorry.
1278257
I don't know the diameter because it was given as a gift to a grandchild. Sorry.
1753067
The length is about 54 in, and the inner diameter of the hole is about 1 in. The diameter is actually a little less than 3.25 in. It's more like 3.1 in. It's hard to say because they don't stay perfectly round.
71541
The 60mm measurement is the outer diameter. The inner diameter is approximately 43mm.
826682
I measured an inner diameter of (1 15/16") and an outer diameter of 2 3/16"). Sorry but I don't have a metric measuring device.
679840
Inside Diameter = 9.5 inches (24.1 cm)Outside Diameter = 9.75 inches (24.8 cm)
1909295
The inside diameter of the syringe cylinder is approximately 1.25 inches (1 1/4"), The [useless] "tube" is maybe about 3/32 ID (less than 1/8th of an inch)